Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959580 | Piezoelectric motor | Vyacheslav V. Lavrinenko | 1990-09-25 |
| 4400641 | Piezoelectric motor with two part rotor | Vitaly S. Koval, Vyacheslav V. Lavrinenko, Oleg L. Boichenko, Igor Kartashev, Jury V. Golovyashin +3 more | 1983-08-23 |